Реакция #91903

Уравнение реакции

water

6-hydroxy-1-tetralone

2-fluoro-6-methylpyridine

Cs2CO3

→

title compound

Выход 26.3%

6-[(6-methylpyridin-2-yl)oxy]-1,2,3,4-tetrahydronaphthalen-1-one

Выход 26.3%

Растворители

DMF

Условия реакции

Обработка

1. 1
   Экстракцияextracted with EtOAc (3×50 mL)
2. 2
   СушкаOrganics were dried (Na2SO4)
3. 3
   Концентрированиеconcentrated
4. 4
   ДругоеPurification by silica gel chromatography (PE:EA=5:1)

Методика

A suspension of 6-hydroxy-1-tetralone (3.0 g, 18 mmol), 2-fluoro-6-methylpyridine (2.06 g, 18.5 mmol) and Cs2CO3 (12.1 g, 37.0 mmol) in DMF (150 mL) was stirred at 150° C. in a sealed vessel overnight under N2. The reaction was poured into water (300 mL) and extracted with EtOAc (3×50 mL). Organics were dried (Na2SO4) and concentrated. Purification by silica gel chromatography (PE:EA=5:1) gave 1.2 g (26%) of the title compound as a red oil. [M+H] calc'd for C16H15NO2, 254. found 254.

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